An opinion of mine is that Firefox's market share has to be greatly under-reported at this point. Built-in, on-by-default tracking protection disables some of the impact of exactly the sorts of trackers that report this sort of market share data. I think that's why the numbers vary so much depending on where you look. No other browser seems to have reporting problems like that. Plus, one of the major sources of such…
> Anecdotally, everyone I know that used Firefox has stuck with it or deepened there reliance on it I find this interesting, because I literally don't know a single person who uses FF regularly anymore, even amongst my hacker friends. 10 years ago, 100% of them did.
Perhaps the FF users don't feel the need to tell you ?